Overview: High-density inclined plate dissolving air flotation equipment (DAF) is a new type of integrated solid-liquid separation device which skillfully integrates the traditional dissolving air flotation technology with the shallow precipitation technology of inclined plate. lt can remove flocs and oil droplets that are lighter than water by shallow dissolved air flotation, and remove suspended particles that are heavier than water by shallow precipitation of inclined plate. lt isvery suitable for wastewater with complicated water quality conditions and a large amount of suspended substances. The eauipment is especially suitable for the treatment of oily waste water, tannery waste water and other suspended substances with complex compositions.